Ultrasonic diagnostic unit for medical purposes



FIG. 1 is a right side perspective view of the ultrasonic diagnostic unit;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for an ultrasonic diagnostic unit for medical purposes, as shown and described. 